Many people enjoy alcohol around the world but it really affects the power of controlling. When a person is drunk while driving a vehicle then he loses his natural actions that are not in his control because it decreases the ability to do two or more things at a time and the person cannot even concentrate on one particular thing. Hands, feet and eyes control the brain while driving and alcohol reduces the brain power to respond response immediately for the change in the environment. The actions during that time are completely not in the control of the drunk driver.

A drunk driver cannot easily judge the distance between the other vehicle or object and a close object can appear far while being drunk. People usually get over-confident about their driving skills as compared to their normal conditions but actually this does not happen as the power to judge also gets reduced. This is the reason that driving while being drunk can distort the ability of vision and hearing that makes a simple work much more difficult and causes dizziness most of all. Relaxing while driving can also have really fatal results.

Driving in the state of high concentration of blood alcohol content or BAC definitely increases the rate of accidents. The BAC level should be checked while driving if a person is drunk. It should be under 0.05. The level above this can be really dangerous even if the driver is very skilled.

It is not only alcohol but it can be any prescribed drug which can take a person away from normal conditions like hearing, vision and speaking problems. This can act in the same way as the alcohol and can end up in a tragic situation.